AMKOR TECHNOLOGY INC

Ticker: AMKR CUSIP: 031652100 Class: Common Stock

STATE STREET CORP's Holding History (CIK: 0000093751)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 3,473,925 Value ($000) $137,151 Avg Close $35.54 Range $28.11 - $47.28
Q3 2025
Shares 3,426,411 Value ($000) $97,310 Avg Close $23.96 Range $20.48 - $30.29
Q2 2025
Shares 3,319,293 Value ($000) $69,672 Avg Close $18.29 Range $13.89 - $21.19
Q1 2025
Shares 3,573,287 Value ($000) $64,823 Avg Close $22.28 Range $17.44 - $27.31
Q4 2024
Shares 3,573,367 Value ($000) $91,800 Avg Close $26.77 Range $23.33 - $30.71
Q3 2024
Shares 3,355,817 Value ($000) $102,688 Avg Close $32.91 Range $25.69 - $43.32
Q2 2024
Shares 3,179,289 Value ($000) $127,235 Avg Close $31.93 Range $27.12 - $39.53
Q1 2024
Shares 3,836,397 Value ($000) $123,981 Avg Close $30.50 Range $27.72 - $35.56
Q4 2023
Shares 3,726,836 Value ($000) $123,992 Avg Close $25.22 Range $16.85 - $33.10
Q3 2023
Shares 3,485,429 Value ($000) $78,771 Avg Close $25.22 Range $20.83 - $28.77
Q2 2023
Shares 3,434,227 Value ($000) $102,168 Avg Close $23.21 Range $19.46 - $28.92
Q1 2023
Shares 3,515,892 Value ($000) $91,484 Avg Close $26.02 Range $22.73 - $29.82
Q4 2022
Shares 3,420,009 Value ($000) $82,012 Avg Close $21.98 Range $15.71 - $27.58
Q3 2022
Shares 3,423,025 Value ($000) $58,363 Avg Close $18.20 Range $14.08 - $21.90
Q2 2022
Shares 3,351,991 Value ($000) $56,816 Avg Close $17.93 Range $15.37 - $20.90
Q1 2022
Shares 3,355,040 Value ($000) $72,871 Avg Close $21.32 Range $18.61 - $25.07
Q4 2021
Shares 3,248,355 Value ($000) $80,527 Avg Close $21.87 Range $19.83 - $24.52
Q3 2021
Shares 3,224,855 Value ($000) $80,460 Avg Close $23.93 Range $19.34 - $27.70
Q2 2021
Shares 3,291,738 Value ($000) $77,915 Avg Close $20.84 Range $16.88 - $25.74
Q1 2021
Shares 3,206,308 Value ($000) $76,022 Avg Close $19.14 Range $13.85 - $24.36
Q4 2020
Shares 2,092,863 Value ($000) $31,643 Avg Close $12.70 Range $10.09 - $14.70
Q3 2020
Shares 2,113,713 Value ($000) $23,674 Avg Close $11.54 Range $9.98 - $14.72
Q2 2020
Shares 2,183,971 Value ($000) $26,885 Avg Close $9.62 Range $6.65 - $12.20
Q1 2020
Shares 2,167,620 Value ($000) $16,886 Avg Close $10.13 Range $5.03 - $13.81
Q4 2019
Shares 2,414,244 Value ($000) $31,385 Avg Close $11.12 Range $8.40 - $14.21
Q3 2019
Shares 2,428,182 Value ($000) $22,096 Avg Close $7.99 Range $6.78 - $9.12
Q2 2019
Shares 2,383,955 Value ($000) $17,784 Avg Close $7.29 Range $5.97 - $9.08
Q1 2019
Shares 2,433,837 Value ($000) $20,785 Avg Close $7.71 Range $5.86 - $8.92
Q4 2018
Shares 2,394,149 Value ($000) $15,706 Avg Close $6.15 Range $5.33 - $7.05
Q3 2018
Shares 2,436,378 Value ($000) $18,003 Avg Close $7.92 Range $6.80 - $8.76
Q2 2018
Shares 2,353,262 Value ($000) $20,215 Avg Close $8.50 Range $7.63 - $9.77
Q1 2018
Shares 2,313,701 Value ($000) $23,439 Avg Close $9.70 Range $8.20 - $10.88
Q4 2017
Shares 2,310,409 Value ($000) $23,216 Avg Close $9.97 Range $9.24 - $11.07
Q3 2017
Shares 2,265,210 Value ($000) $23,900 Avg Close $8.92 Range $7.75 - $10.48
Q2 2017
Shares 2,286,667 Value ($000) $22,344 Avg Close $10.55 Range $8.97 - $11.63
Q1 2017
Shares 2,178,756 Value ($000) $25,250 Avg Close $9.61 Range $8.43 - $10.85
Q4 2016
Shares 2,265,993 Value ($000) $23,904 Avg Close $9.93 Range $8.41 - $11.63
Q3 2016
Shares 2,105,896 Value ($000) $20,468 Avg Close $7.46 Range $5.13 - $9.17
Q2 2016
Shares 2,062,656 Value ($000) $11,859 Avg Close $5.44 Range $4.91 - $6.06
Q1 2016
Shares 1,990,193 Value ($000) $11,723 Avg Close $5.06 Range $3.81 - $5.78
Q4 2015
Shares 1,781,295 Value ($000) $10,833 Avg Close $5.64 Range $4.05 - $6.57
Q1 2015
Shares 1,639,717 Value ($000) $14,490 Avg Close $7.58 Range $5.83 - $9.44
Q4 2014
Shares 1,556,677 Value ($000) $11,050 Avg Close $6.46 Range $5.38 - $8.10
Q3 2014
Shares 1,567,974 Value ($000) $13,187 Avg Close $9.21 Range $7.83 - $10.86
Q2 2014
Shares 1,619,246 Value ($000) $18,102 Avg Close $8.60 Range $6.24 - $11.43
Q1 2014
Shares 1,567,362 Value ($000) $10,754 Avg Close $5.44 Range $4.68 - $6.41
Q4 2013
Shares 1,821,017 Value ($000) $11,161 Avg Close $4.97 Range $3.99 - $5.77
Q3 2013
Shares 1,934,899 Value ($000) $8,307 Avg Close $4.00 Range $3.73 - $4.42
Q2 2013
Shares 1,954,866 Value ($000) $8,229 Avg Close $3.93 Range $3.31 - $4.40